Title | Semigroups and Their Applications [electronic resource] : Proceedings of the International Conference "Algebraic Theory of Semigroups and Its Applications" held at the California State University, Chico, April 10-12, 1986 / edited by Simon M. Goberstein, Peter M. Higgins |
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Imprint | Dordrecht : Springer Netherlands, 1987 |
Connect to | http://dx.doi.org/10.1007/978-94-009-3839-7 |
Descript | XIV, 211 p. online resource |
Implicit operations on certain classes of semigroups -- Finite idempotent-commuting semigroups -- Finite semigroups whose idempotents commute or form a subsemigroup -- Inverse semigroups with countable universal semilattices -- The identity element in inverse semigroup algebras -- Free bands and free *-bands -- Finite inverse semigroups and amalgamation -- Rank properties in semigroups of mappings -- Inverse semigroups whose lattices of full inverse subsemigroups are modular -- Basis properties, exchange properties and embeddings in idempotent-free semigroups -- Lattices of torsion theories for semi-automata -- The countability indices of certain transformation semigroups -- Some decision problems for inverse monoid presentations -- A class of inverse semigroup algebras -- Categorical extension theory โ revisited -- A class of uniform chains -- Cayley theorems for semigroups -- Power semigroups and related varieties of finite semigroups -- On the lattice of varieties of completely regular semigroups -- New techniques in global semigroup theory -- Finite J-trivial monoids and partially ordered monoids -- On the recent results in the study of power semigroups -- Type II redux